Utilization possibilities of steel slag as backfill material in coastal structures

Basit Öğe Kaydı
dc.authorid-en_US
dc.authorscopusid58146483800en_US
dc.authorwosid-en_US
dc.contributor.authorTozsin, Gülşen
dc.contributor.authorYonar, Fatih
dc.contributor.authorYücel, Onuralp
dc.contributor.authorDikbaş, Atilla
dc.date.accessioned2024-01-24T12:29:31Z
dc.date.available2024-01-24T12:29:31Z
dc.date.issued2023en_US
dc.departmentFakülteler, Mühendislik Fakültesi, İnşaat Mühendisliği Bölümü
dc.description.abstractThe aim of this study is to investigate the utilization possibilities of steel slags, basic oxygen furnace (BOF) and electric arc furnace (EAF) slags, as backfill material in coastal structures. Within the scope of the study, physical, mechanical and chemical properties of the steel slags were investigated and their potential to create environmental risks were evaluated. The results showed that soundness loss and filler content ratio were below the limit values for steel slags to be used as backfill material. It was determined that the density, porosity, water absorption and Los Angeles abrasion ratios of steel slags were generally higher than natural aggregates. In order to reach the California Bearing Ratio (CBR) limit (> 25%), the maximum particle size of the steel slag was reduced to 25 mm. In this particle size, CBR of the slag samples generally gave better results compared to the natural aggregate (38%), except for Kardemir and Asil samples. In addition, the concentration values of heavy metals (Cu, Cd, Cr, Pb, Ni, Zn, Hg and As) were below the limit values specified in the regulation. It is suggested that EAF slags should be aged for at least 6 months and BOF slags for at least 24 months in open air conditions before being used as backfill material in coastal structures after the maximum particle size is reduced to 25 mm.en_US
dc.identifier.citationTozsin, G., Yonar, F., Yücel, O., & Dikbaş, A. (2023). Utilization possibilities of steel slag as backfill material in coastal structures. Scientific Reports, 13(1), 1–11. https://doi.org/10.1038/s41598-023-31156-zen_US
dc.identifier.doi10.1038/s41598-023-31156-z
dc.identifier.issn2045-2322
dc.identifier.issue1en_US
dc.identifier.pmid36922523
dc.identifier.scopus2-s2.0-85150315600
dc.identifier.urihttps://doi.org/10.1038/s41598-023-31156-z
dc.identifier.urihttps://hdl.handle.net/20.500.12428/5388
dc.identifier.volume13en_US
dc.identifier.wosWOS:000984356200005
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.institutionauthorYonar, Fatih
dc.language.isoen
dc.publisherNature Researchen_US
dc.relation.ispartofScientific Reportsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.rightsAttribution 3.0 United States*
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/us/*
dc.subjectBackfill materialsen_US
dc.subjectCoastal structuresen_US
dc.subjectSteel slagen_US
dc.titleUtilization possibilities of steel slag as backfill material in coastal structures
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim
İsim:
Fatih_Yonar_Makale.pdf
Boyut:
1.76 MB
Biçim:
Adobe Portable Document Format
Açıklama:
Araştırma Makalesi
İndir
Lisans paketi
Listeleniyor 1 - 1 / 1
[ X ]
İsim:
license.txt
Boyut:
1.44 KB
Biçim:
Item-specific license agreed upon to submission
Açıklama:
İndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
İnşaat Mühendisliği Bölümü Koleksiyonu
PubMed İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu